Feature:1. PEI FILM: Known for its superior thickness and enhanced adhesion, our PEI print bed is ideal for a variety of filaments like PLA, PETG, PEEK, and ABS.2. SUPERIOR INITIAL ADHESION: Enjoy effortless prints with our one side PEI coated and one side PEO diamond patterned spring steel bed that ensures strong adhesion and a smoothly face finish.3. EASY INSTALLATION AND REMOVAL: Our spring steel bed requires no adhesive or texture paper, making it easy to clean and start printing without the need for additional tools.4. COMPATIBILITY AND CARE: Designed for 184x184mm printers like for Bambu Mini, always maintain a safe nozzle to PEI distance to avoid damage and ensure optimal printing results.5. LONG LASTING DURABILITY: Defend the PEI face from damage or contamination to prolong its lifespan and maintain premium printing results, ensuring a efficient printing experience.Specification:Item Type: 3D Printer PlatformMaterial: Spring SteelSize: Approx. 184 x 184mm / 7.24 x 7.24in .Package List:1 x 3D Printer Platform